.ikun-login
    height 100%
    width 100%
    overflow hidden
    background #000
    display flex
    justify-content center
    align-items center
    .login-box
        height 300px
        width 400px
        padding 20px
        background #fff
    .login-title
        font-size 26px
        text-align center
        margin-bottom 20px
    .some-operate
        display flex
        justify-content space-between
        margin-bottom 15px
